Published March 1986
| Version v1
Journal article
Thermal and IR spectroscopic study of double sulfate (NH4)4Ce(SO4)4x2H2O
- 1. AN SSSR, Apatity. Kol'skij Filial
Description
Results of thermal investigation of ammonium and cerium (4) double sulfate, prepared under equilibrium conditions in system (NH4)2SO4-Ce(SO4)2-H2SO4-H2O at 100 deg C in the concentration range 20-40 mass% H2SO4 and mole ratio (NH4)2SO4:Ce(SO4)2=2:1, are presented. The character of thermal decomposition is confirmed by IR spectroscopy method. At and intermediate stage of thermal decomposition ammonium and cerium (3) double sulfate, then Ce2(SO4)3 are formed, the decomposition of the latter results in the formation of cerium dioxide
Additional details
Additional titles
- Original title (Russian)
- Термическое и IK спектроскопическое исследования двойного сульфата (NH
Publishing Information
- Journal Title
- Zh. Neorg. Khim.
- Journal Volume
- 31
- Journal Issue
- 3
- Series
- Zh. Neorg. Khim.
- Journal Page Range
- 625-627
- ISSN
- 0044-457X
- CODEN
- ZNOKA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 18001265
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- AMMONIUM SULFATES; CERIUM SULFATES; CHEMICAL PREPARATION; CHEMICAL REACTION KINETICS; HIGH TEMPERATURE; HYDRATES; INFRARED SPECTRA; PYROLYSIS; PYROLYSIS PRODUCTS
- Descriptors DEC
- AMMONIUM COMPOUNDS; CERIUM COMPOUNDS; CHEMICAL REACTIONS; DECOMPOSITION; KINETICS; OXYGEN COMPOUNDS; RARE EARTH COMPOUNDS; REACTION KINETICS; SPECTRA; SULFATES; SULFUR COMPOUNDS; SYNTHESIS
Optional Information
- Notes
- For English translation see the journal Russian Journal of Inorganic Chemistry (UK).